Deer Isle Oyster Company

What Deer Isle Oyster Company does

Deer Isle Oyster Company is a privately held, woman-owned oyster and seaweed aquaculture business founded in 2015 by marine scientist Abby Barrows and based in Deer Isle and Stonington, Maine, on the Blue Hill Peninsula. The company operates the Long Cove oyster farm and grows Penobscot oysters on Great Sprucehead Island, hand-harvesting and selling them through its own retail storefront (The Oyster Shop at The Dooryard, 11N Main St, Stonington), scheduled-pickup e-commerce, and a forthcoming dine-in oyster bar (The Stoop at 27 Water St, Blue Hill, opening June 2026). Revenue diversification extends well beyond raw oysters to include an on-water agritourism program (90-minute farm tours at $125/person public and $750/group private, June–September), oyster shucking classes at $55/person, private-event mobile catering, regular pop-up oyster bars at multiple regional hospitality venues (The Wine Shop, The Ark, Pentagöet Inn, Beach Bar at Aragosta, Working Loose, Blue Hill Winter Market), and an online retail mix of shucking supplies, kelp-based sauces and seasonings, merchandise, and gift cards.

The company's distinguishing technical asset is its multi-year R&D program to eliminate plastic from oyster aquaculture, replacing conventional vinyl-coated trap wire and plastic pontoons with aluminum ranch frames, linseed-painted cork floats and hemp-mycobuoys, cedar box frames with basalt mesh or perforated aluminum, and natural rubber and hemp fasteners. The business serves three primary customer segments — individual consumers purchasing oysters for home consumption or gifting, hospitality venues hosting oyster pop-ups, and event hosts booking private catering — plus a secondary agritourism audience of Maine visitors and educational groups. Pricing is unit-based across every stream, and go-to-market is overwhelmingly direct (own storefront, own e-commerce, owned tours and classes) with venue partnerships providing distribution leverage rather than wholesale accounts.

The company remains a small family business with seasonal hiring, has not raised institutional capital, and does not disclose revenue. Its operating geography is confined to coastal Maine; growth levers for 2026 visible in the data are the Stoop oyster bar launch, expanded tour and class programming, and continued plastic-free gear development with partner farms in mid-coast and southern Maine.

Name

Deer Isle Oyster Company

Legal name

Deer Isle Oyster Company

Website

https://deerisleoysterco.com

Company type

Private

Founded year

2015

Operating status

Operating

Short description

Deer Isle Oyster Company is a woman-owned Maine oyster and seaweed aquaculture business that hand-harvests Long Cove and Penobscot oysters, sells them direct through its Stonington retail shop and online store, and runs farm tours, shucking classes, private catering, and pop-up events on the Blue Hill Peninsula.

Ownership category

akta.pro rank

Product category

Oyster Aquaculture

NAICS

Shellfish Farming (112512), Aquaculture (1125), Fish and Seafood Retailers (44525), Seafood Product Preparation and Packaging (3117)

SIC

Food And Kindred Products (2000), Agricultural Prod-Livestock & Animal Specialties (200), Retail-Eating Places (5812)

akta.pro primary industry

Marine Shellfish Farming (e.g., oysters, mussels, clams) (AFAEAAAB)

akta.pro secondary industries

Seafood Markets & Fishmongers (CRAHAHAC), Shellfish Value-Added Products (Shucked Oysters, Mussels, Clams; Cooked/Marinated) (AFANALAK)

Keywords

• Oyster aquaculture
• Sustainable seafood
• Shellfish farming
• Marine aquaculture
• Plastic-free mariculture

Headquarters

HQ city

Stonington

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Operations, Personnel, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Oyster Sales: Direct sales of hand-harvested oysters (Long Cove Oysters, Penobscot Oysters) to consumers via retail storefront and online ordering with scheduled pickup. Oysters priced from $12.00 per order.
2. The Stoop Oyster Bar: Dine-in oyster bar experience offering oysters, tinned fish, small plates, cold drinks at 27 Water St, Blue Hill. Open Friday-Tuesday, 4-8pm. Opening June 2026.
3. Farm Tours: 90-minute on-water tours of working oyster farm. Public tours $125/person, private tours $750 for up to 6 people, including shucking demo and oyster tasting.
4. Shucking Classes: Group and private oyster shucking instruction classes at $55/person. Includes dozen Long Cove oysters, step-by-step instruction, tools, and tasting notes card.
5. Private Event Catering: Mobile oyster bar and catering services for private events including raw bar setup, on-site hand-shucked oysters, custom mignonettes, and cleanup.
6. Retail Merchandise and Supplies: Sale of oyster merchandise (apparel, hats, accessories), shucking supplies (knives, gloves, grips), mignonette sauces, kelp products, and tinned seafood through The Oyster Shop.

Pricing tiers

Go-to-market motion6 records

Distribution channels5 records

Marketing channels6 records

Core offering

Deer Isle Oyster Company farms and hand-harvests Long Cove Oysters and Penobscot Oysters from its sea farm in Long Cove, Deer Isle, Maine and Great Sprucehead Island in Penobscot Bay. The company sells these oysters through its retail storefront (The Oyster Shop in Stonington), online store with scheduled pickup, oyster bar (The Stoop in Blue Hill), pop-up events, and private catering, while offering farm tours, shucking classes, and shucking supplies and kelp-based accessory products. The business is also an applied research site developing proprietary plastic-free oyster mariculture gear prototypes with partner farms in Maine.

Product overview

Deer Isle Oyster Company is a woman-owned oyster and seaweed aquaculture business operating from Deer Isle and Stonington, Maine. The company operates as an integrated seafood producer and retailer with three main pillars: (1) CORE PRODUCTS: Long Cove Oysters and Penobscot Oysters, hand-harvested from their sea farm in Long Cove and Great Sprucehead Island respectively; (2) RETAIL & DINING: The Oyster Shop (The Dooryard) in Stonington and The Stoop Oyster Bar in Blue Hill offering oysters, tinned fish, and accompaniments; (3) EXPERIENCES: Oyster Farm Tours, Shucking Classes, Private Catering Events, and regular Pop Up Events at various venues. The company also sells shucking supplies, sauces, seaweed/kelp products, and branded merchandise through their online shop.

Differentiator

Problem solved

Functional benefit

Brands

• Long Cove Oysters: Hand-harvested oysters from the company's sea farm in Long Cove, Deer Isle, Maine
• Penobscot Oysters

Products and services

• Long Cove Oysters

Quantifiable outcome

• Oysters filter up to 50 gallons of water per day
• +1 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators3 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Hog Island Oyster Co. Tomales Bay, California-based oyster farm with on-site retail, shucking classes, farm tours, and a restaurant — directly comparable experience-driven oyster business model that has scaled agritourism into a major revenue stream.
• Mook Sea Farm: Maine oyster and seaweed farm selling both shellfish and kelp products direct and through wholesale — comparable integrated oyster/seaweed producer operating in the same New England aquaculture context.
• Glidden Point Oyster: Maine oyster farm on the Damariscotta River with direct retail and shipping — comparable small Maine aquaculture operator targeting premium direct-to-consumer oyster sales.
• Pemaquid Oyster Company: Maine-based family oyster farm operating on the Damariscotta River, selling direct-to-consumer oysters and offering farm tours and tastings — directly comparable small-scale Maine oyster producer with a similar direct-to-consumer and experience-driven GTM.
• Hama Hama Oyster Company: Washington-state family-owned oyster farm with farm store, oyster bar, tours, and direct shipping — comparable fifth-generation family oyster operation with a similar experience-and-retail-anchored business model.

Broad incumbents

• American Mussel Harvesters: Rhode Island-based large-scale shellfish aquaculture operation focused on mussels and clams with national wholesale distribution — adjacent category benchmark illustrating a scaled shellfish aquaculture operator.
• Island Creek Oysters: Larger Duxbury, Massachusetts-based shellfish aquaculture operation with integrated restaurants, wholesale, and direct-to-consumer sales — comparable oyster category but at much greater scale and geographic reach, serving as the broad incumbent benchmark.

Others

• Nautical Farms: Maine organic seaweed farm (Alaria/wakame) that supplies Deer Isle Oyster Company's kelp products — comparable Maine seaweed aquaculture operator and ecosystem supplier.
• Barnacle Foods: Alaska-based kelp product company whose products (Kelp Chili Crisp, Everything Kelp Seasoning, Bullwhip Kelp hot sauces) are stocked inside Deer Isle Oyster Company's shop — comparable seaweed-adjacent consumer goods brand and an ecosystem supplier/partner.

Emerging players

• Little Bay Oyster Co. New Hampshire-based small oyster farm focused on direct-to-consumer sales and farm experiences in the greater New England market — overlapping product/customer base and at a similar small-scale stage.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/DeerIsleOysterCo

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Deer Isle Oyster Company